community/nushell: temporarily disable tests
The tests ran successfully in CI a few days ago with rust 1.74.1 but are now failing with
signal: 11, SIGSEGV: invalid memory reference
with rust 1.76.0.
The tests ran successfully in CI a few days ago with rust 1.74.1 but are now failing with
signal: 11, SIGSEGV: invalid memory reference
with rust 1.76.0.